{"collection":"grad-noise-175k","coord":"t16_x17_u2_b71","data":{"index":89340,"ordinal":"130616906","topo":"o2(x,o1(o2(x,x)))","expression":"lrg(D,frc(mod(R,R)))","image":"frame_expr-089340.png","measured":true,"step":31527,"globalStep":31527,"value_mean":0.41973334550857544,"value_positive_fraction":0.9754638671875,"value_abs_mean":0.41973334550857544,"value_variance":0.13551166653633118,"value_stddev":0.36811909079551697,"value_min":0,"value_max":0.9997089505195618,"value_range":0.9997089505195618,"histogram_probability_sum":1,"histogram_entropy_bits":3.4687018394470215,"gradient_energy_x":0.052473414689302444,"gradient_energy_y":0.0005803926615044475,"gradient_magnitude_mean":0.11315800994634628,"gradient_axis_bias":0.9781205058097839,"gradient_nonzero_flag":1,"laplacian_mean":-0.000011271756193309557,"laplacian_energy":0.09804165363311768,"laplacian_abs_mean":0.12017734348773956,"gradient_magnitude_variance":0.04024028405547142,"gradient_magnitude_stddev":0.200599804520607,"gradient_magnitude_cv":1.7727406024932861,"gradient_magnitude_max":0.999708890914917,"gradient_energy_over_variance":0.3915072977542877,"laplacian_energy_over_variance":0.7234923243522644,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.05552726984024048,"scale_diff2_mid":0.200361430644989,"scale_diff2_far":0.09686852246522903,"scale_diff2_near_over_variance":0.409760057926178,"scale_diff2_mid_over_variance":1.4785548448562622,"scale_diff2_far_over_variance":0.7148352861404419,"value_histogram":[[[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.2505340576171875,0.2505340576171875,0.2505340576171875],[0.072265625,0.072265625,0.072265625],[0.0693359375,0.0693359375,0.0693359375],[0.0665435791015625,0.0665435791015625,0.0665435791015625],[0.0066680908203125,0.0066680908203125,0.0066680908203125],[0.0612640380859375,0.0612640380859375,0.0612640380859375],[0.00848388671875,0.00848388671875,0.00848388671875],[0.05718994140625,0.05718994140625,0.05718994140625],[0.05841064453125,0.05841064453125,0.05841064453125],[0.00457763671875,0.00457763671875,0.00457763671875],[0.056182861328125,0.056182861328125,0.056182861328125],[0.00299072265625,0.00299072265625,0.00299072265625],[0.053070068359375,0.053070068359375,0.053070068359375],[0.05126953125,0.05126953125,0.05126953125],[0.049591064453125,0.049591064453125,0.049591064453125],[0.131622314453125,0.131622314453125,0.131622314453125]]],"scale_curve":[[[0.015625,0.05552726984024048,0.409760057926178],[0.0625,0.200361430644989,1.4785548448562622],[0.25,0.09686852246522903,0.7148352861404419]]]},"renderer":1,"first_seen":"2026-09-23T00:00:00.000Z","last_seen":"2026-09-23T00:00:00.000Z","sightings":[{"at":"2026-09-23T00:00:00.000Z","data":null}],"axes":"[\"16\",\"17\",\"2\",\"71\"]"}